Robert and Gladys Zimmerman created robertandgladys.com because they said they have been forced into hiding and have to keep moving to protect themselves.

The Zimmermans are asking for people to donate money to them to help with their living expenses.

Some legal experts said the three websites asking for money could harm George Zimmerman's case.

"I think they need to rethink their course of action," said criminal defense attorney Richard Hornsby. "I think you may be seeing some type of donation fatigue. I got to think that people who were genuinely sympathetic to George Zimmerman are going to say, 'Enough's enough. We can't support your entire family.'"

Hornsby said the websites are making it increasingly difficult for Zimmerman's attorney, Mark O'Mara, to do his job.

"I've got to think Mark O'Mara is pulling his hair out right now and wondering, "Why can't I get these people to see the big picture here?', which they don't seem to see," said Hornsby.

The website also included what they said are the real facts about their son's history.

Also on Friday, Shellie Zimmerman's attorney filed a written plea of not guilty to perjury charges. Her lawyer Kelly Sims also waived Zimmerman's appearance in court.

Shellie Zimmerman was arrested June 12.

The judge in the second-degree murder case against George Zimmerman said he will not issue his ruling Friday on whether he will recuse himself.

George Zimmerman's attorneys filed the motion, saying Judge Kenneth Lester can no longer give him a fair trial.

A new poll of criminal defense attorneys shows Lester is one of the highest-ranked jurists in central Florida.